AND-TFT-35VX-KIT Datasheet, PDF (2/13 Pages) Purdy Electronics Corporation – LCD Color Monitor

Power Consumption
Item
Supply Current for Gate Driver (Hi level)
Supply Current for Gate Drive (Low level)
Supply Current for Source Driver (Digital)
Supplly Current for Source Driver (Analog)
Supply Current for Gate Driver (Digital)
LCD Panel Power Consumption
Backlight Power Consumption
Total Power Consumption
Symbol
I_GG
I_EE
I_DD1
I_DD2
I_CC
–
P_LED
–
AND-TFT-35VX-KIT
Conditions
V_GG=+17V
V_EE=-10V
V_DD1=+3.3V
V_DD2=+10V
V_CC=+3.3V
–
–
–
Specifications
Typ.
Max.
0.12
0.15
0.15
0.19
4.8
8.0
16.0
30.0
0.17
0.21
180
332
384
456
564
788
Units
mA
mA
mA
mA
mA
mW
mW
mW
Recommended Operating Conditions (VSS1 = VSS2 = GND = 0V, Ta = 25°C)
Item
Supply Voltage for Source Driver
Supply Voltage for Gate Driver
Digital Input Voltage
Symbol
V_DD1
V_DD2
V_GG
V_EE
V_CC
V_IH
V _IL
Min.
3.0
9.5
–
–
3.0
0.8 V_DD1
0
Recommended Driving Conditions for LED Backlight (GND= 0V, Ta=25ºC)
Item
Symbol
Min.
Typ.
Supply Voltage of LED Backlight
V_LED
9
9.6
Supply Current of LED Backlight
I_LED1
I_LED2
–
20
Backlight Power Consumption
P_LED
360
384
Note 1: LED B/L applied information, please refer to the appendix at the end.
Note 2: P_LED = V_LED * I_LED1 + V_LED * I_LED2.
Specifications
Unit
Typ.
Max.
3.3
3.6
V
10
10.5
V
+17
–
V
-10
–
V
3.3
3.6
V
–
V_DD1
V
–
0.2 V_DD1
V
Max.
Unit
11.4
V
–
mA
456
mW
Remarks
I_L = 20MA
Note 1
Note 2
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
2
Tel: [phone] • Fax: [phone] • [e-mail] • www.purdyelectronics.com
3/22/08